1 --Upgrade Script for 3.0.5 to 3.0.6
2 \set eg_version '''3.0.6'''
4 INSERT INTO config.upgrade_log (version, applied_to) VALUES ('3.0.6', :eg_version);
6 SELECT evergreen.upgrade_deps_block_check('1107', :eg_version);
8 CREATE OR REPLACE FUNCTION asset.merge_record_assets( target_record BIGINT, source_record BIGINT ) RETURNS INT AS $func$
10 moved_objects INT := 0;
11 source_cn asset.call_number%ROWTYPE;
12 target_cn asset.call_number%ROWTYPE;
13 metarec metabib.metarecord%ROWTYPE;
14 hold action.hold_request%ROWTYPE;
15 ser_rec serial.record_entry%ROWTYPE;
16 ser_sub serial.subscription%ROWTYPE;
17 acq_lineitem acq.lineitem%ROWTYPE;
18 acq_request acq.user_request%ROWTYPE;
19 booking booking.resource_type%ROWTYPE;
20 source_part biblio.monograph_part%ROWTYPE;
21 target_part biblio.monograph_part%ROWTYPE;
22 multi_home biblio.peer_bib_copy_map%ROWTYPE;
29 -- move any 856 entries on records that have at least one MARC-mapped URI entry
30 SELECT INTO uri_count COUNT(*)
31 FROM asset.uri_call_number_map m
32 JOIN asset.call_number cn ON (m.call_number = cn.id)
33 WHERE cn.record = source_record;
37 -- This returns more nodes than you might expect:
38 -- 7 instead of 1 for an 856 with $u $y $9
39 SELECT COUNT(*) INTO counter
40 FROM oils_xpath_table(
43 'biblio.record_entry',
45 'id=' || source_record
48 FOR i IN 1 .. counter LOOP
49 SELECT '<datafield xmlns="http://www.loc.gov/MARC21/slim"' ||
51 ' ind1="' || FIRST(ind1) || '"' ||
52 ' ind2="' || FIRST(ind2) || '">' ||
54 '<subfield code="' || subfield || '">' ||
57 regexp_replace(data,'&','&','g'),
61 ) || '</subfield>', ''
62 ) || '</datafield>' INTO uri_datafield
63 FROM oils_xpath_table(
66 'biblio.record_entry',
67 '//*[@tag="856"][position()=' || i || ']/@ind1|' ||
68 '//*[@tag="856"][position()=' || i || ']/@ind2|' ||
69 '//*[@tag="856"][position()=' || i || ']/*/@code|' ||
70 '//*[@tag="856"][position()=' || i || ']/*[@code]',
71 'id=' || source_record
72 ) as t(id int,ind1 text, ind2 text,subfield text,data text);
74 -- As most of the results will be NULL, protect against NULLifying
75 -- the valid content that we do generate
76 uri_text := uri_text || COALESCE(uri_datafield, '');
79 IF uri_text <> '' THEN
80 UPDATE biblio.record_entry
81 SET marc = regexp_replace(marc,'(</[^>]*record>)', uri_text || E'\\1')
82 WHERE id = target_record;
87 -- Find and move metarecords to the target record
89 FROM metabib.metarecord
90 WHERE master_record = source_record;
93 UPDATE metabib.metarecord
94 SET master_record = target_record,
96 WHERE id = metarec.id;
98 moved_objects := moved_objects + 1;
101 -- Find call numbers attached to the source ...
102 FOR source_cn IN SELECT * FROM asset.call_number WHERE record = source_record LOOP
104 SELECT INTO target_cn *
105 FROM asset.call_number
106 WHERE label = source_cn.label
107 AND prefix = source_cn.prefix
108 AND suffix = source_cn.suffix
109 AND owning_lib = source_cn.owning_lib
110 AND record = target_record
113 -- ... and if there's a conflicting one on the target ...
116 -- ... move the copies to that, and ...
118 SET call_number = target_cn.id
119 WHERE call_number = source_cn.id;
121 -- ... move V holds to the move-target call number
122 FOR hold IN SELECT * FROM action.hold_request WHERE target = source_cn.id AND hold_type = 'V' LOOP
124 UPDATE action.hold_request
125 SET target = target_cn.id
128 moved_objects := moved_objects + 1;
131 UPDATE asset.call_number SET deleted = TRUE WHERE id = source_cn.id;
135 -- ... just move the call number to the target record
136 UPDATE asset.call_number
137 SET record = target_record
138 WHERE id = source_cn.id;
141 moved_objects := moved_objects + 1;
144 -- Find T holds targeting the source record ...
145 FOR hold IN SELECT * FROM action.hold_request WHERE target = source_record AND hold_type = 'T' LOOP
147 -- ... and move them to the target record
148 UPDATE action.hold_request
149 SET target = target_record
152 moved_objects := moved_objects + 1;
155 -- Find serial records targeting the source record ...
156 FOR ser_rec IN SELECT * FROM serial.record_entry WHERE record = source_record LOOP
157 -- ... and move them to the target record
158 UPDATE serial.record_entry
159 SET record = target_record
160 WHERE id = ser_rec.id;
162 moved_objects := moved_objects + 1;
165 -- Find serial subscriptions targeting the source record ...
166 FOR ser_sub IN SELECT * FROM serial.subscription WHERE record_entry = source_record LOOP
167 -- ... and move them to the target record
168 UPDATE serial.subscription
169 SET record_entry = target_record
170 WHERE id = ser_sub.id;
172 moved_objects := moved_objects + 1;
175 -- Find booking resource types targeting the source record ...
176 FOR booking IN SELECT * FROM booking.resource_type WHERE record = source_record LOOP
177 -- ... and move them to the target record
178 UPDATE booking.resource_type
179 SET record = target_record
180 WHERE id = booking.id;
182 moved_objects := moved_objects + 1;
185 -- Find acq lineitems targeting the source record ...
186 FOR acq_lineitem IN SELECT * FROM acq.lineitem WHERE eg_bib_id = source_record LOOP
187 -- ... and move them to the target record
189 SET eg_bib_id = target_record
190 WHERE id = acq_lineitem.id;
192 moved_objects := moved_objects + 1;
195 -- Find acq user purchase requests targeting the source record ...
196 FOR acq_request IN SELECT * FROM acq.user_request WHERE eg_bib = source_record LOOP
197 -- ... and move them to the target record
198 UPDATE acq.user_request
199 SET eg_bib = target_record
200 WHERE id = acq_request.id;
202 moved_objects := moved_objects + 1;
205 -- Find parts attached to the source ...
206 FOR source_part IN SELECT * FROM biblio.monograph_part WHERE record = source_record LOOP
208 SELECT INTO target_part *
209 FROM biblio.monograph_part
210 WHERE label = source_part.label
211 AND record = target_record;
213 -- ... and if there's a conflicting one on the target ...
216 -- ... move the copy-part maps to that, and ...
217 UPDATE asset.copy_part_map
218 SET part = target_part.id
219 WHERE part = source_part.id;
221 -- ... move P holds to the move-target part
222 FOR hold IN SELECT * FROM action.hold_request WHERE target = source_part.id AND hold_type = 'P' LOOP
224 UPDATE action.hold_request
225 SET target = target_part.id
228 moved_objects := moved_objects + 1;
233 -- ... just move the part to the target record
234 UPDATE biblio.monograph_part
235 SET record = target_record
236 WHERE id = source_part.id;
239 moved_objects := moved_objects + 1;
242 -- Find multi_home items attached to the source ...
243 FOR multi_home IN SELECT * FROM biblio.peer_bib_copy_map WHERE peer_record = source_record LOOP
244 -- ... and move them to the target record
245 UPDATE biblio.peer_bib_copy_map
246 SET peer_record = target_record
247 WHERE id = multi_home.id;
249 moved_objects := moved_objects + 1;
252 -- And delete mappings where the item's home bib was merged with the peer bib
253 DELETE FROM biblio.peer_bib_copy_map WHERE peer_record = (
254 SELECT (SELECT record FROM asset.call_number WHERE id = call_number)
255 FROM asset.copy WHERE id = target_copy
258 -- replace book bag entries of source_record with target_record
259 UPDATE container.biblio_record_entry_bucket_item
260 SET target_biblio_record_entry = target_record
261 WHERE bucket IN (SELECT id FROM container.biblio_record_entry_bucket WHERE btype = 'bookbag')
262 AND target_biblio_record_entry = source_record;
264 -- Finally, "delete" the source record
265 DELETE FROM biblio.record_entry WHERE id = source_record;
267 -- That's all, folks!
268 RETURN moved_objects;
270 $func$ LANGUAGE plpgsql;